Ventilation - RecuperationAir Handling Units for home, office, and shop applications

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KVX 150 RHQ page 6 page 10KVX 270 RHQ | KVX 360 RHQ | KVX 460 RHQ

The Kaisai recuperation units are highly efficient ventilation systems with a heat recovery function, designed for mechanical ventilation of houses, offices, and shops. When in operation, they exchange the ex-haust air from the interior for the air drawn from the outside and purified

by means of a special high-performance filter class F7. The counter-cur-rent heat recovery exchanger prevents heat loss during the winter, by recovering up to 92.5% of the energy. The recovered heat is transferred to the purified air supplied into the rooms.

ventilation - recuperation

Kaisai Air Handling Units

Up to 92.5% of recovered heat

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RecuperationHeat recovery for home, office and shop applications

What does heat recovery consist of? Recuperation is a type of mechanical ventilation supplemented with heat recovery. A recuperator makes it possible to control the movement of the air supplied to the room and to recover heat from the polluted air coming from inside the house. The recuperator is the heart of your house designed to recover the heat and use it to heat up the fresh air. Additionally, the filters installed inside the recuperator clean the air from viruses, pollutants, allergens and smog.

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The ventilation systems from Kaisai are designed and manufactured, according to the state-of-the-art trends in technology.

Our Air Handling Units are manufactured in compliance with the EcoDesign Di-rective, which means that they meet the requirements of the Regulation of the European Commission No. 1253/2014 – 1254/2014, being consistent with the Standard WT-2021.

Quiet operation

Energy-efficient

Modern design

High filtration class – F7/M5 filter

Intuitive control

Easy to use

Universal installation

R E A DY

The advantages offered by our units

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For home

R E A DY

ABS inlet/outlet connection ports

A drain pipe for condensate

A tray for condensate collection

An EC fan with backward-curved blades to provide constant airflow control

High efficiency filters compliant with ISO 16890: class F7 for supply air, class M5 for exhaust air

The heat exchanger – a counter-current recuperator with efficiency up to 88%

Main power supply board with a built-in display

The front panel is galvanised, insulated, and painted in RAL 9003

The external structure is based on hot-dip

galvanisedsteel sheets

ABS plugs for inverting inlet/outlet connections

for air distribution

The internal structure is made of high

density polystyrene

This device is dedicated for apartments, detached-, terraced-, or semi-detached houses with the total area of up to 80 m2.

• Universal vertical/horizontal installation

• High-performance filters (F7 – supply, M5 – exhaust)

• Universal top/side connection ports

• Enclosed automatic control system

• Quiet operation

• Low height (size of the unit is only 18 cm)

Built-in control panelwith a display performs the calibration and activation of the unit

Wall-mounted remote controller KV-S RHQ (optional)

Air Handling Unit for your home

DESIGN FEATURES

KVX 150 RHQ

7

D

B

C

A

D

B

A

C

D

A

C

B

The device can be mounted both vertically or horizontally. Additionally, thanks to the ports located on both sides of the device, it is possible to install the connections both from above and from the side.

The unit features a controlpanel with a display

The optional external KV-S RHQ remote controller activates other ventilation modes.

The control system is easy to use and provides access to a technical menu and the following functions:

• automatic fan adjustment• setting the time of filter replacement • setting the automatic mode of operation by means of a built-in humidity detector• starting an external electric heater (optional)• visualisation of working parameters• visualisation of alarms and messages about filter changes

Intuitive control

Vertical installation Horizontal installation Connection options

Universal installation

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QmaxThe maximum flow rate at the

maximum motor speed and an external static pressure of 100 Pa

SEC Specific power consumption

Qref Reference flow rate - 70% of Qmax LWA

LKI

Sound power level emitted by the unit

PelPower supply at Qref and an

external static pressure of 50 PaInternal leakage at 100 Pa and

when compared to Qref

ηt_rvu Thermal efficiency at Qref LKEExternal leakage at 250 Pa

and when compared to Qref

SPI Specific power consumption

HEP Heater powerCTRL Control factor - centralised

automatic control system

Model Qmax

[m3/h]Qref

[m3/h]Pel

[W]ηt_rvu

[%]SPI

[W/m3/h] CTRL SEC[kWh/m2a]

Energy class

Filtration class

LWA

[dBa]LKI

[%]LKE

[%]HEP[W]

KVX-150 RHQ 150 105 56 87% 0.227 0.85 -39.90 A F7 / M5 38,0 1,8% 0,8% -

Model A B ø C H D E F Weight with packaging

Weight without packaging

KVX-150 RHQ 602 191 125 975 104,6 390 762 25 kg 23 kg

Dimensions (mm)

150

0

25

50

75

100

125

150

175

200

225

250

50 70 90 1101 30 150 170 190 210 230 250

ØC

BA

H

547

167

16

17

204

E

F

104,6

94

KVX 150 RHQTECHNICAL SPECIFICATION

CHARACTERISTICS OF AIR CONSUMPTION AND COMPRESSION RATIO

Airflow [m3/h]

Exte

rnal

pre

ssur

e [P

a]

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For home,office or store

R E A DY

Air Handling Units for your home, office or storeKVX 270 RHQ | KVX 360 RHQ | KVX 460 RHQ

ABS ports for inlet/outlet airflow connections

A highly efficient heat recovery exchanger

with exchangeable PET counter-cur-rent plates. The achievable efficiency

can be higher than 90%, since it provides a counter-current heat transfer

between the two airflows at different inlet temperatures. The static heat recovery

units do not contain any moving parts and guarantee highly reliable and safe operation.

To increase the efficiency of the heat exchanger, the surfaces of the plates

feature special whirl vanes.

By-pass Made entirely of ABS and

powered by a Belimo rotor

KV-S controller

Secondary by-pass throttling valve

Supply air fan• A fixed single-phase synchronous EC motor

with overheating protection for the motor and its electronic components

• High performance ABS fans with backward-curved blades

High performance filters compliant with EN779: 2012;The filters have the following classes:• F7 class for supply air• M5 class for exhaust air

Fan access seal made of EPDM

Filter access seal made of EPDM

An electric heater for defrosting Temperature-resistant, with a reinforced insert, controlled by PWM signals (applicable only for the version with an increased resistance)

Exhaust air fan• A fixed single-phase

synchronous EC motor with overheating protection for

the motor and its electronic components

• High performance ABS fans with backward-curved blades

KV – front panel• made of hot dip galvanized steel

sheet painted in RAL 9003• a satin finish obtained with epoxy

paint dried in an oven at 180°C• side panels insulated with a 25

mm-thick liner• fully removable and insulated inspec-

tion cover with a 30 mm-thick liner

DESIGN FEATURES

KV-S RHQA modern programming device with many functions, offering the possibility of controlling and protecting the device in different working modes.

The Kaisai air handling units / recuperation units are high-performance heat recovery units designed for mechanical ventilation of houses, apartments, offices, and showrooms. The units ensure economical and intuitive operation and are made of high quality materials.

• Easy installation on the wall or as a free-standing device

• High-performance filters (F7 - supply, M5 - exhaust)

• A plug and play device with a modern programming device

provided on the housing

• Housing made of galvanised steel, powder painted, PS filling

• Low energyEC fans

• Quiet operation of the air handling unit

• 100% air-tight by-pass

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In addition to the standard on-wall installation, it is also possible to mount the device as a free-standing unit, using an optional frame.

Intuitive control

Universal installation

200-

225

200-

225

A

B

200-

225

GR A B1 523 4592 523 5343 523 5844 583 634

Wall-mounted Stand-alone

Modern controller KV-S RHQ

A programming device with many functions, offering the possibility of controlling and protecting the device in various working modes:

• A weekly mode with individual adjustment• Fast master modes Party / Holidays• The possibility to connect humidity, CO2 concentration,

and differential pressure sensors• The possibility of moving the programming device

anywhere within the building• An intuitive menu based on icons• Touch pad control

Holidays mode Party mode Automatic mode

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QmaxThe maximum flow rate at the

maximum motor speed and an external static pressure of 100 Pa

SEC Specific power consumption

QrefReference flow rate

- 70% of Qmax LWA

LKI

Sound power level emitted by the unit

PelPower supply at Qref and an

external static pressure of 50 PaInternal leakage at 100 Pa and

when compared to Qref

ηt_rvu Thermal efficiency at Qref LKEExternal leakage at 250 Pa and

when compared to Qref

SPI Specific power consumption

HEP Heater powerCTRL Control factor - centralised

automatic control system

Model A B ø C H D E F Weight with packaging

Weight without packaging

KVX-270 RHQ 547 580 160 1041 106 111 240 64 kg 48 kg

KVX-360 RHQ 547 630 160 1041 106 111 290 66 kg 50 kg

KVX-460 RHQ 660 680 180 980 147 126 305 75 kg 59 kg

Model Qmax

[m3/h]Qref

[m3/h]Pel

[W]ηt_rvu

[%]SPI

[W/m3/h] CTRL SEC[kWh/m2a]

Energy class

Filtration class

LWA

[dBa]LKI

[%]LKE

[%]HEP[W]

KVX-270 RHQ 270 190 35 86.5% 0.184 0.95 -39.3 A F7 / M5 46.6 0.4% 1.4% 900

KVX-360 RHQ 360 250 53 90.1% 0.209 0.95 -39.6 A F7 / M5 49.0 0.7% 2.7% 1250

KVX-460 RHQ 460 320 76 88.6% 0.237 0.95 -38.4 A F7 / M5 47.9 0.3% 0.7% 1600

Dimensions (mm)

Model A B

KVX-270 RHQ 523 534

KVX-360 RHQ 523 584

KVX-460 RHQ 583 634

Frame dimensions (mm)

Installation of the free-standing version (optional)

Screwed-on support feet and a lifting structure. The height of the support feet can be adjustedin the range of 200-225 mm.

0

25

50

75

100

125

150

175

200

225

250

275

300

325

350

375

400

50 100 150 200 250 300 350 400 450 500

270

360

460

C

D D

F

E

8

A

H

42

2

8 B 8

H

AB

TECHNICAL SPECIFICATION

CHARACTERISTICS OF AIR CONSUMPTION AND COMPRESSION RATIO

200-

225

200-

225

A

B

200-

225

GR A B1 523 4592 523 5343 523 5844 583 634

KVX 270 RHQ | KVX 360 RHQ | KVX 460 RHQ

C

D D

F

E

8

A

H

42

2

8 B 8

H

AB

Airflow [m3/h]

Exte

rnal

pre

ssur

e [P

a]

13

KVX Wi-Fi module (optional)

The KVX Wi-Fi expansion module allows the remote control of the control panel using modern wireless tools (smartphone, tablet).

The user can remotely enter and check the working parameters of the recuperator, after installing the module, connecting it to a router, and downloading the free software.

Download the app by scanning the QR code

System configuration

ROUTERINTERNET

CABLE

ETHERNET

serial bus line up to 60 units

CLOUD

Changing the operating mode, temperature and

fan speeda mobile app for Android and IOS

monitoring basic information about the

operating device

Wi-Fi control

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Model Net priceEUR

KVX-150 RHQ Air handling unit 150 2 380

KVX-270 RHQ Air handling unit 270 3 750

KVX-360 RHQ Air handling unit 360 3 870

KVX-460 RHQ Air handling unit 460 4 070

Accessories

KV-S RHQ On-wall controller for model 150 150

KV-ES-SU Humidity sensor 80

KVX WIFI Wi-Fi module 500

Base

KV-P 270 RHQ Base for model 270 170

KV-P 360 RHQ Base for model 360 175

KV-P 460 RHQ Base for model 460 180

Filters

KV-F 150 RHQ Air filter F7/M5 - for model 150 130

KV-F-270 RHQ Air filter F7/M5 - for model 270 137

KV-F 360 RHQ Air filter F7/M5 - for model 360 145

KV-F 460 RHQ Air filter F7/M5 - for model 460 160

The purchase prices contained in the price list are all net prices in EUR. | The price-list does not constitute an offer within the meaning of art. 66 of the Commercial Code, while all photos of the products are only examples and provided for the purpose of presenting the selected models. | The actual products may differ from the ones demonstrated in the pictures. | The products are subject to continuous improvement. Therefore, Kaisai reserves the right to change their prices and technical parameters without prior notice. | The current price list is no longer valid.

This document is provided for the purpose of giving information about and presenting air handling units for ventilation / heat recovery manufactured by Kaisai. | Since the technologically

advanced production process necessitates its continuous control and improvement, the information contained in this publication may be subject to change. | The net prices provided are

catalogue prices for the products and do not include any discounts or installation costs. | The technical data and prices included in the folder are subject to change. Up-to-date information

is always available on www.kaisai.com

Product price list2020

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